Σ index Eq pack 19 Eq pack 13 Σ#12 Batch 22 Matrix 17 Σ#24 Batch 10 Ledger /9 Rxn set 8 Eq pack 25 Σ#18 Rxn set 26 Rxn set 14 Matrix 5 Ledger /3 Matrix 23

Field Notes / Σ /sym/3cad98

id=1 · host=formula-vault.cloud · 2026-10-19 20:35Z

\binom{n}{k} = \frac{n!}{k!(n-k)!}

Fe₂O₃ + 3CO → 2Fe + 3CO₂

46K

PV = nRT

468K

CaCO₃ → CaO + CO₂

\lim_{t\to 0} \frac{\sin t}{t} = 1

289K

det| 11 9 ; 0 12 | = 132

278K

e^{i\pi} + 1 = 0

F = G m₁m₂ / r²

339K

iħ ∂ψ/∂t = Ĥψ

177K

∂x/∂r = 4x

iħ ∂ψ/∂t = Ĥψ

358K

CaCO₃ → CaO + CO₂

121K

d/dψ [ψ^7] = 7ψ^6

399K

ω = 2πf

316K

det| 9 4 ; 1 10 | = 86

11K